I told myself I wasn't going to apply for another card but Barclay sent me an invite and after an instant approval they gave me exactly 10% of what I said my income was. $12,500 SL. This is now my highest limit card. Comes with 50,000 miles and 16% interest so it's also my lowest interest card. However, it doesn't look like there's a 0% interest honeymoon on purchases, just balance transfers.
Wondering if I should close my oldest capital one cards as they're only carrying $50-100 on them and have horrible 25-26% interest rates so I don't really use them and I've got like 9-10 credit cards at this point.